35 06N 129 57W Pacific unidentified aerial event — January 1959

On or during January 1959, at or near 35 06N 129 57W Pacific, the source reports the following sequence: COURSE Flew Nest to East along horizon, disappeared over horizon. INCOMING ZECCHODC2992GRAN2849 ITYY RJEZ HO DE RJJZAW 38 PRIORITY TO RJEDDVG 1NG CARD ENT AFB RJJZAWCOR5 GLUSAF WASH RJJZAWCORG GLUSAF WASH SECONCEVENT OPERATION EMERGENCY BELLS BELLS SIGHTED OBJECT TRAVELING FROM WEST TO EAST SOUTHERN HORIZON GENERAL COURSE 120 MAGNETIC HEADING OUR PSN 39-55N 129-57W HEADING 157 DEGREES MAGNETIC BEARING FROM OUR COURSE SPEED OF OBJECT APPEARED SLOW ALTITUDE WAS QUITE BRILLIANT MAY HAVE BEEN CLEAR TRAIL OF ALUMINATION WAS APPROX 4 SECONDS 2711161Z JAN RJJZAW NOTE: Advance copies delivered to GIN & OOP-OP ACTION : ARMY, NAVY, JCS, OSD, NSA